W. Wylie

activity

20052022

most citedOn the classification of gradient Ricci solitons

127 citations · 305 across the 22 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.DG2014★ 7 cited

Gradient shrinking Ricci solitons of half harmonic Weyl curvature

Jia-Yong Wu, Peng Wu, William Wylie

We prove that a four-dimensional gradient shrinking Ricci soliton with $δ W^{\pm} = 0$ is either Einstein, or a finite quotient of $S^{3} \times R$ , $S^{2} \times R^{2}$ or $\…

math.DG2014★ 8 cited

Positive weighted sectional curvature

Lee Kennard, William Wylie

In this paper, we give a new generalization of positive sectional curvature called positive weighted sectional curvature. It depends on a choice of Riemannian metric and a smooth v…